Fast flashing (at around 1-second intervals): Ink tank is
empty, or the printer is not ready due to an error. For
details, see ALARM Lamp Flashes Orange.
Off: Make sure that the ink tanks are inserted properly. If
the lamps are still off after reinserting the ink tanks, there
has been an error and the printer cannot print. Check the
number of times the orange ALARM lamp flashes and take
appropriate action. For details, see ALARM Lamp Flashes
Orange.
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